validate_address — SendCheck — EVM address verification (x402) MCP Tool
validate_address
(validate address) is one of 3 tools on the
SendCheck — EVM address verification (x402)
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call validate_address from your client
- Claude Code SendCheck — EVM address verification (x402) validate_address run in your project directory
- Claude Desktop SendCheck — EVM address verification (x402) validate_address ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor SendCheck — EVM address verification (x402) validate_address ~/.cursor/mcp.json
- VS Code SendCheck — EVM address verification (x402) validate_address .vscode/mcp.json
- Zed SendCheck — EVM address verification (x402) validate_address ~/.config/zed/settings.json
- Windsurf SendCheck — EVM address verification (x402) validate_address ~/.codeium/windsurf/mcp_config.json
- Cline SendCheck — EVM address verification (x402) validate_address ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI SendCheck — EVM address verification (x402) validate_address ~/.gemini/settings.json
- Grok SendCheck — EVM address verification (x402) validate_address .mcp.json (in your project root)
- ChatGPT SendCheck — EVM address verification (x402) validate_address Settings → Connectors → Advanced → Developer mode
- Claude.ai SendCheck — EVM address verification (x402) validate_address Settings → Connectors → Add custom connector
- LangChain SendCheck — EVM address verification (x402) validate_address pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http sendcheck https://api.pennyforge.org/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.